The Washer,flat, cataloged under National Stock Number 5310-01-101-8566, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-101-8566 |
| Primary Part Number | 90228-1 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Peripheral Shape Style | ROUND |
| Material Document and Classification | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Overall Diameter | 0.295 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN |
| Hole Diameter | 0.155 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Thickness | 0.031 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90228-1 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 5310-01-101-8566 is a Washer,flat, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-101-8566 has 1 cross-referenced part number: 90228-1 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 7 known substitutes for 5310-01-101-8566: 5310-00-102-4085, 5331-00-292-0577, 5310-00-756-6054 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 90228-1: Minimum Tensile Strength: 1500 POUNDS PER SQUARE INCH LBS; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Peripheral Shape Style: ROUND; Material Document and Classification: AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.